FED20_14 Datasheet, PDF (1/3 Pages) Power Mate Technology Co., LTD – 20 WATTS DC-DC CONVERTER

FED20 SERIES
20 WATTS DC-DC CONVERTER
FEATURES
• 20 WATTS MAXIMUM OUTPUT POWER
• OUTPUT CURRENT UP TO 6A
• STANDARD 2.00 X 1.00 X 0.40 INCH PACKAGE
• HIGH EFFICIENCY UP TO 89%
• 2:1 WIDE INPUT VOLTAGE RANGE
• SIX-SIDED CONTINUOUS SHIELD
• FIXED SWITCHING FREQUENCY
• UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS
• CE MARKED
• COMPLIANT TO RoHS II & REACH
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
OPTIONS
Negative logic Remote On/Off
DESCRIPTION
The FED20 series offer 20 watts of output power from a 2.00 x 1.00 x
0.40 inch package. The FED20 series with 2:1 wide input voltage of
9~18VDC, 18~36VDC and 36~75VDC and features 1600VDC of
isolation, short-circuit and over-voltage protection.
T E C H N I C A L S P E C I F I C A T I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
Output power
20 Watts, max.
Voltage accuracy
± 1%
Minimum load
Voltage adjustability
Single output
0%
± 10%
Line regulation
Load regulation
LL to HL at Full Load
No Load to Full Load
± 0.2%
± 0.5%
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
± 5%
Ripple and noise
20MHz bandwidth
(Measured with a 0.1µF/50V MLCC)
See table
Temperature coefficient
±0.02% / ºC, max.
Transient response recovery time 25% load step change
250µs
1.5VDC output
1.8VDC output
Over voltage protection
Zener diode clamp
2.5VDC output
3.3VDC output
5VDC output
12VDC output
15VDC output
Over load protection % of FL at nominal input
3.9VDC
3.9VDC
3.9VDC
3.9VDC
6.2VDC
15VDC
18VDC
150%, max.
Short circuit protection
Continuous, automatics recovery
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Input to Output
Input(Output) to case
500VDC
See table
1600VDC, min. 1minute
1600VDC, min. 1minute
10⁹ohms, min.
Isolation capacitance
1000pF, max.
Switching frequency
500kHz±10%
Safety approvals
IEC60950-1, UL60950-1, & EN60950-1
Case material
Nickel-coated copper
Base material
Non-conductive black plastic
Potting material
Dimensions
Weight
MTBF (Note 1)
MIL-HDBK-217F
Epoxy (UL94 V-0)
2.00 X 1.00 X 0.40 Inch
(50.8 X 25.4 X 10.2 mm)
27g (0.95oz)
1.583 x 10⁶ hrs
INPUT SPECIFICATIONS
Input voltage range
12VDC nominal input
24VDC nominal input
48VDC nominal input
9 ~ 18VDC
18 ~ 36VDC
36 ~ 75VDC
Input filter
L-C type
Input surge voltage
12VDC input
24VDC input
48VDC input
36VDC 100ms, max.
50VDC 100ms, max.
100VDC 100ms, max.
Input reflected ripple current
20mAp-p
Start up time
Nominal input and
Power up
constant resistive load Remote ON/OFF
10ms
10ms
Remote ON/OFF (Note 6)
(Positive logic)(Standard) DC-DC ON
Open or 3V < Vr < 12V
DC-DC OFF
Short or 0V < Vr < 1.2V
(Negative logic)(Option)
DC-DC ON
Short or 0V < Vr < 1.2V
DC-DC OFF
Open or 3V < Vr < 12V
Input current of remote control pin Nominal input -0.5mA ~ +0.5mA
Remote off state input current
Nominal input
2.5mA
ENVIRONMENTAL SPECIFICATIONS
Operating ambient temperature
-40ºC ~ +85ºC (with derating)
Maximum case temperature
100ºC
Storage temperature range
-55ºC ~ +125ºC
Thermal impedance (Note 7)
Natural convection
Natural convection with Heat-sink
12ºC/Watt
10ºC/Watt
Thermal shock
MIL-STD-810F
Vibration
MIL-STD-810F
Relative humidity
EMC CHARACTERISTICS
EMI (Note 8)
EN55022
ESD
EN61000-4-2
Radiated immunity EN61000-4-3
5% to 95% RH
Air
Contact
Class A, Class B
± 8kV
± 6kV
Perf. Criteria B
10 V/m Perf. Criteria A
Fast transient (Note 9) EN61000-4-4
± 2kV Perf. Criteria A
Surge (Note 9)
EN61000-4-5
± 1kV Perf. Criteria B
Conducted immunity EN61000-4-6
10 Vr.m.s Perf. Criteria A
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2014/4/30